Incredible fast flow model B enema today

I wanted to share that I just had the most intense enema experience today. I had done a 2qt soapy enema in the morning with a rinse afterward. I was still feeling like I needed more, so I got out the big Model B nozzle. I filled by 4qt bag up full with just hot water, hung it on the shower rod and laid in the bathtub.

After some lube and stretching (that thing is big) I was able to get it mostly in up to the last big section. I opened my clamp all the way. The bag was much higher than I was used to so the water flowed super fast. My spinning flow meter was just a blur. I was pushing the nozzle deeper and feeling the water blasting inside me as the pressure built up.

Suddenly, the nozzle slipped deeper past the last retention ball and out of nowhere I just started cumming all over myself. I wasn't hard or stroking at all. It was honestly unexpected but amazing.

I'm not sure if it water hotter water then normal or the fast flow or that amazing nozzle. But I'm definitely going to be trying that again.